Machine Executable Language Ontology (MELO)
Tuples (triples) for TRAK architecture viewpoints and views
Full-text index generator of OWL literals
Java library which offers information contained in an OWL resource
a Domain Ontology rapiD DeveLopment Environment – OWL extension
OntoComP is a Protégé 4 plug-in for completing OWL ontologies
An OWL ontology for BACnet
WSDL 2.0 to RDF mapping implementation library
Researchers Ontology Search Engine
An API that allows the parsing of RDC/OWL files, written in PHP.